<form id="OSLoginForm">
<table class="GD_login" width="90%" align="right" height="154" border="0" cellpadding="10">
  <tr>
    <td height="30">账号：</td>
  </tr>
  <tr>
    <td><label>
      <input class="easyui-validatebox" name="username" id="OS_loginName" style="width:80%;" type="text" required="true" maxlength="20" />
    </label></td>
  </tr>
  <tr>
    <td height="30">密码：</td>
  </tr>
  <tr>
    <td><input class="easyui-validatebox" name="password"  id="OS_loginPassword"  style="width:80%;" type="password" required="true" maxlength="20" /></td>
  </tr>
</table>
</form>